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SciQs

Jul 28

Onion (Allium cepa) and garlic (Allium sativum), belonging to the same genus ‘Allium’ has a lot of similarities in their chemical composition, but differ in their reactions. Almost every observable characteristic of these familiar vegetables can be attributed to a cascade of chemical reactions initiated by metabolites containing Sulfur.

General, Science, Scitoons, SciQs
Jul 21

Growing up in the USA, ten-year-old Steven was asked in school to read aloud a passage from a newspaper. The article described the opening of the first Disneyland. However, all the poor boy could see on the paper was this—“In a grand ceremony  Disneyland opened in California to delirious applause.” Steven Spielberg did not know it at the time—and indeed until he was formally diagnosed several years later—that he was dyslexic.

General, Science, Health, Scitoons, SciQs
Jul 14

If you were a travelling salesman, who travels to many places selling something, the most challenging part of the job is to find the shortest route to these places without visiting any of them twice. But, did you know many birds, animals and even insects like bees solve a similar problem in their daily lives while searching for food?

General, Science, Ecology, SciQs
Jul 7

Anyone who has ever had a relative in a hospital or watched any form of medical drama will have heard of 'ECG'. Come to think of it, almost everybody has.  An ECG or an electrocardiogram checks if your heart is working properly by measuring the electric current it generates as it beats.

General, Science, SciQs
Jun 30

In 1908, a meteoroid (a small asteroid) exploded in the atmosphere near the Stony Tunguska River in Eastern Siberia, flattening over 2000 square kilometres of forest. Luckily, the region was very thinly populated, and there were no casualties. But, our Earth is not always that fortunate! Billions of years ago, our planet is thought to have been struck by many such asteroids, creating a dent on its surface.

General, Science, News, SciQs
Jun 23

Imagine streaming a movie through your tube light or accessing the Internet through a street lamp. Light Fidelity (Li-Fi), a new communication system developed by Professor Harald Hass, can actually achieve this!

Science, Technology, Engineering, SciQs
Jun 9

Our genes affect every aspect of our lives, from the way we look to the diseases we get. However, they don't act in an isolated manner, because we are also affected by the environment we live in. Our diet, exercise levels, pollution levels in the place we live – all affect what happens to our bodies.

General, Science, Scitoons, SciQs
Jun 2

How do scientists proclaim an ecosystem like the Western Ghats as an ‘biodiversity hotspot’ and push for its conservation? They do so by ‘ecological sampling’, a technique used to find diversity and abundance of animals and plants in a habitat. They collect samples of plants and animals from different locations within an area and extrapolate the possible biodiversity that exists in the area.

General, Science, Ecology, Scitoons, SciQs
May 26

If someone came up to you and said the stool from one person can be used as medicine to treat another, you’d most likely be disgusted or find it absurd.  It sounds incredible, but it is true.

General, Science, Health, Scitoons, SciQs
May 19

Mosquito bite! That’s all you need to express your killer instinct. But this allegedly innocent, tiny little arthropod with jointed legs, dressed in black and white stripes like an escaped prisoner, bites just for its ‘daily blood’. However, things aren’t quite limited to just blood sucking; this temporary parasitism is increasingly responsible for the transmission of a number of life-threatening diseases. Temporary parasites because mosquitoes suck blood from the host and then leave the crime scene, if alive.

General, Science, Health, Scitoons, SciQs

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